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How to retrieve POST query parameters?
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This code gave me errors as middleware is no longer bundled with Express; you'll have to use body-parser: github.com/senchalabs/connect#middleware
– araneae
Jun 13 '14 at 14:00
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javac option to compile all java files under a given directory recursively
...new source or rename an existing one file which is an easy to forget (thus error-prone) and tiresome task.
Using a build tool
On the long run it is better to use a tool that was designed to build software.
Using Ant
If you create a simple build.xml file that describes how to build the software:
<...
What does `m_` variable prefix mean?
...;
private:
std::string name; // This would lead to a compilation error.
std::string m_name; // OK.
};
main.cpp:9:19: error: duplicate member 'name'
std::string name;
^
main.cpp:6:19: note: previous declaration is here
std::string name() const;
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How to configure git push to automatically set upstream without -u?
...s by @VonC and @Frexuz are helpful, but both of their solutions produce an error for me. Using both of their answers, I cobbled together something that works for me:
[alias]
pu = ![[ $(git config "branch.$(git symbolic-ref --short HEAD).merge") = '' ]] && git push -u origin $(git sy...
How to rebase local branch with remote master
... master RB
When trying to push back to origin/RB, you'll probably get an error; if you're the only one working on RB, you can force push:
git push --force origin RB
...or as follows if you have git configured appropriately:
git push -f
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Java 8 method references: provide a Supplier capable of supplying a parameterized result
...y RuntimeException from the method orElseThrow. Otherwise you will get an error message like MyException cannot be converted to java.lang.RuntimeException
Update:- This was an issue with an older version of JDK. I don't see this issue with the latest versions.
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How do you stop Console from popping up automatically in Eclipse
I have a web application running in Eclipse with Tomcat. It has a few errors that make the console popup every few seconds. How do I stop it from automatically popping up and taking focus?
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Import CSV file into SQL Server
...loaded into table because of invalid data or format, could be
handle using ERRORFILE property, specify the error file name, it will write the rows
having error to error file. code should look like.
BULK INSERT SchoolsTemp
FROM 'C:\CSVData\Schools.csv'
WITH
(
FIRSTROW = 2,
FIELDT...
Clearing purchases from iOS in-app purchase sandbox for a test user
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couldn't get this to work. I'm getting a build error. I copied all the files in the zip into my project and replaced all the #import <StoreKit/StoreKit.h> with #define ILSimReplaceRealStoreKit 1 #import "ILSimStoreKit.h"
– Jay Q.
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It is more efficient to use if-return-return or if-else-return?
...ements do make sense: text/data protocol parsers, functions with extensive error handling etc)
The consensus from all those industry coding standards is that the expression should be written as:
int result;
if(A > B)
{
result = A+1;
}
else
{
result = A-1;
}
return result;
Regarding eff...